<template>
  <div>
      <h1>爱尔眼科数据统计</h1>
      <div class="showTime"></div>
      <section class="mainbox">
      <div class="column">
        <div class="panel bar">
          <h2>每周就诊高峰期</h2>
          <div class="chart"></div>
          <div class="panel-footer"></div>
        </div>
        <div class="panel line">
          <h2>
            今年预约就诊人数 <a href="javacript:;">2022年一月</a
            ><a href="javascript:;"> 至今</a>
          </h2>
          <div class="chart">图表</div>
          <div class="panel-footer"></div>
        </div>
        <div class="panel pie">
          <h2>患者年龄分布</h2>
          <div class="chart">图表</div>
          <div class="panel-footer"></div>
        </div>
      </div>
      <div class="column">
        <!-- no模块制作 -->
        <div class="no">
          <div class="no-hd">
            <ul>
              <li style="font-size:250% ; ">医生数量:{{250+doctor}}</li>
              <li style="font-size:250% ; ">患者数量:{{8524+detail}}</li>
              <li style="font-size:250% ; ">用户数量:{{5356+user}}</li>
              <!-- <li>222</li> --> 
            </ul>
          </div>
          <div class="no-bd">
            <ul>
              <li style="font-size: 20px;color:#ffeb7b">新增医生:+{{doctor}}</li>
              <li style="font-size: 20px;color:#ffeb7b">新增患者:+{{detail}}</li>
              <li style="font-size: 20px;color:#ffeb7b">新用户:+{{user}}</li>
            </ul>
          </div>
        </div>
        <!-- 地图模块 -->
        <div class="map">
          <div class="map1"></div>
          <div class="map2"></div>
          <div class="map3"></div>
          <div class="chart"></div>
        </div>
      </div>
      <div class="column">
        <div class="panel bar2">
          <h2>患者病情%占比</h2>
          <div class="chart">图表</div>
          <div class="panel-footer"></div>
        </div>
        <div class="panel line2">
          <h2>新闻数据统计</h2>
          <div class="chart"></div>
          <div class="panel-footer"></div>
        </div>
        <div class="panel pie2">
          <h2>患者地区分布</h2>
          <div class="chart">图表</div>
          <div class="panel-footer"></div>
        </div>
      </div>
    </section>
  </div>
</template>

<script>
// import axios from 'axios'//引入
// Vue.prototype.$http = axios //正确的使用

export default {
    data() {
        return {
            user: [],//vip用户数量
            doctor:[],//医生数量
            detail:[]//患者数量
        }
    },
  mounted() {
    // this.init()
    this.fn1()
    this.fn2()
    this.fn3()
    this.fn4()
    this.fn5()
    this.fn6()
    this.fn7()
    this.init()
    this.UserId()
    this.Doctor()
    this.Detail()
  },

    

  methods: {

        //获取vip用户
    UserId() {
        let url =  `http://127.0.0.1:3000/v1/users/usercount`
        console.log(url);
        this.axios.get(url).then(res=>{
          console.log(res);
          this.user=res.data[0]['COUNT(userid)']

        })
      },

    Doctor(){
        let url =`/doctor/doctorcount`
        console.log(url);
        this.axios.get(url).then(res=>{
            console.log(res);
            this.doctor=res.data[0]['COUNT(id)']

        })
    },

    Detail(){
        let url =  `http://127.0.0.1:3000/v1/clinicDetail/details/count`
        this.axios.get(url).then(res=>{
            console.log(res);
            this.detail= res.data[0]['COUNT(reg_id)']
        })
    },

    fn1() {
       // 1实例化对象
  var myChart = echarts.init(document.querySelector(".bar .chart"));
  // 2. 指定配置项和数据
  var option = {
    color: ["#2f89cf"],
    tooltip: {
      trigger: "axis",
      axisPointer: {
        // 坐标轴指示器，坐标轴触发有效
        type: "shadow" // 默认为直线，可选为：'line' | 'shadow'
      }
    },
    // 修改图表的大小
    grid: {
      left: "0%",
      top: "10px",
      right: "0%",
      bottom: "4%",
      containLabel: true
    },
    xAxis: [
      {
        type: "category",
        data: [
          "周一",
          "周二",
          "周三",
          "周四",
          "周五",
          "周六",
          "周日"
        ],
        axisTick: {
          alignWithLabel: true
        },
        // 修改刻度标签 相关样式
        axisLabel: {
          color: "rgba(255,255,255,.6) ",
          fontSize: "12"
        },
        // 不显示x坐标轴的样式
        axisLine: {
          show: false
        }
      }
    ],
    yAxis: [
      {
        type: "value",
        // 修改刻度标签 相关样式
        axisLabel: {
          color: "rgba(255,255,255,.6) ",
          fontSize: 12
        },
        // y轴的线条改为了 2像素
        axisLine: {
          lineStyle: {
            color: "rgba(255,255,255,.1)",
            width: 2
          }
        },
        // y轴分割线的颜色
        splitLine: {
          lineStyle: {
            color: "rgba(255,255,255,.1)"
          }
        }
      }
    ],
    series: [
      {
        name: "直接访问",
        type: "bar",
        barWidth: "35%",
        data: [500, 450, 700, 900, 1500, 1500, 1200],
        itemStyle: {
          // 修改柱子圆角
          barBorderRadius: 5
        }
      }
    ]
  };
  // 3. 把配置项给实例对象
  myChart.setOption(option);
  // 4. 让图表跟随屏幕自动的去适应
  window.addEventListener("resize", function() {
    myChart.resize();
  });
    },
    fn2() {
  var myColor = ["#1089E7", "#F57474", "#56D0E3", "#F8B448", "#8B78F6"];
  // 1. 实例化对象
  var myChart = echarts.init(document.querySelector(".bar2 .chart"));
  // 2. 指定配置和数据
  var option = {
    grid: {
      top: "10%",
      left: "22%",
      bottom: "10%"
      // containLabel: true
    },
    // 不显示x轴的相关信息
    xAxis: {
      show: false
    },
    yAxis: [
      {
        type: "category",
        inverse: true,
        data: ["远视", "青光眼", "夜盲症", "近视", "白内障"],
        // 不显示y轴的线
        axisLine: {
          show: false
        },
        // 不显示刻度
        axisTick: {
          show: false
        },
        // 把刻度标签里面的文字颜色设置为白色
        axisLabel: {
          color: "#fff"
        }
      },
      {
        data: ['','' ,'' ,'' ,''],
        inverse: true,
        // 不显示y轴的线
        axisLine: {
          show: false
        },
        // 不显示刻度
        axisTick: {
          show: false
        },
        // 把刻度标签里面的文字颜色设置为白色
        axisLabel: {
          color: "#fff"
        }
      }
    ],
    series: [
      {
        name: "条",
        type: "bar",
        data: [24, 15, 20, 26, 15],
        yAxisIndex: 0,
        // 修改第一组柱子的圆角
        itemStyle: {
          barBorderRadius: 10,
          // 此时的color 可以修改柱子的颜色
          color: function(params) {
            // params 传进来的是柱子对象
            // console.log(params);
            // dataIndex 是当前柱子的索引号
            return myColor[params.dataIndex];
          }
        },
        // 柱子之间的距离
        barCategoryGap: 50,
        //柱子的宽度
        barWidth: 10,
        // 显示柱子内的文字
        label: {
          show: true,
          position: "inside",
          // {c} 会自动的解析为 数据  data里面的数据
          formatter: "{c}%"
        }
      },
      {
        name: "框",
        type: "bar",
        barCategoryGap: 50,
        barWidth: 15,
        yAxisIndex: 1,
        data: [100, 100, 100, 100, 100],
        itemStyle: {
          color: "none",
          borderColor: "#00c1de",
          borderWidth: 3,
          barBorderRadius: 15
        }
      }
    ]
  };

  // 3. 把配置给实例对象
  myChart.setOption(option);
  // 4. 让图表跟随屏幕自动的去适应
  window.addEventListener("resize", function() {
    myChart.resize();
  });
    },
    fn3() {
var yearData = [
    {
      year: "2022", // 年份
      data: [
        // 两个数组是因为有两条线
        [51421, 54162, 35421, 25632, 50421, 32415, 20420, 45110, 30141],
        [42361, 49352, 26481, 14121, 32541, 12310, 19845, 32410, 28240]
      ]
    },
    // {
    //   year: "2022", // 年份
    //   data: [
    //     // 两个数组是因为有两条线
    //     [123, 175, 112, 197, 121, 67, 98, 21, 43, 64, 76, 38],
    //     [143, 131, 165, 123, 178, 21, 82, 64, 43, 60, 19, 34]
    //   ]
    // }
  ];
  // 1. 实例化对象
  var myChart = echarts.init(document.querySelector(".line .chart"));
  // 2.指定配置
  var option = {
    // 通过这个color修改两条线的颜色
    color: ["#00f2f1", "#ed3f35"],
    tooltip: {
      trigger: "axis"
    },
    legend: {
      // 如果series 对象有name 值，则 legend可以不用写data
      // 修改图例组件 文字颜色
      textStyle: {
        color: "#4c9bfd"
      },
      // 这个10% 必须加引号
      right: "10%"
    },
    grid: {
      top: "20%",
      left: "3%",
      right: "4%",
      bottom: "3%",
      show: true, // 显示边框
      borderColor: "#012f4a", // 边框颜色
      containLabel: true // 包含刻度文字在内
    },

    xAxis: {
      type: "category",
      boundaryGap: false,
      data: [
        "1月",
        "2月",
        "3月",
        "4月",
        "5月",
        "6月",
        "7月",
        "8月",
        "9月"
      ],
      axisTick: {
        show: false // 去除刻度线
      },
      axisLabel: {
        color: "#4c9bfd" // 文本颜色
      },
      axisLine: {
        show: false // 去除轴线
      }
    },
    yAxis: {
      type: "value",
      axisTick: {
        show: false // 去除刻度线
      },
      axisLabel: {
        color: "#4c9bfd" // 文本颜色
      },
      axisLine: {
        show: false // 去除轴线
      },
      splitLine: {
        lineStyle: {
          color: "#012f4a" // 分割线颜色
        }
      }
    },
    series: [
      {
        name: "预约人数",
        type: "line",
        // true 可以让我们的折线显示带有弧度
        smooth: true,
        data: yearData[0].data[0]
      },
      {
        name: "就诊人数",
        type: "line",
        smooth: true,
        data: yearData[0].data[1]
      }
    ]
  };

  // 3. 把配置给实例对象
  myChart.setOption(option);
  // 4. 让图表跟随屏幕自动的去适应
  window.addEventListener("resize", function() {
    myChart.resize();
  });

  // 5.点击切换效果
  $(".line h2").on("click", "a", function() {
    // alert(1);
    // console.log($(this).index());
    // 点击 a 之后 根据当前a的索引号 找到对应的 yearData的相关对象
    // console.log(yearData[$(this).index()]);
    var obj = yearData[$(this).index()];
    option.series[0].data = obj.data[0];
    option.series[1].data = obj.data[1];
    // 需要重新渲染
    myChart.setOption(option);
  });
    },
    fn4() {
  var myChart = echarts.init(document.querySelector(".line2 .chart"));
  var option = {
    tooltip: {
      trigger: "axis"
    },
    legend: {
      top: "0%",
      data: ["分享人数", "评论人数", "视频广告", "直接访问", "搜索引擎"],
      textStyle: {
        color: "rgba(255,255,255,.5)",
        fontSize: "12"
      }
    },

    grid: {
      left: "10",
      top: "30",
      right: "10",
      bottom: "10",
      containLabel: true
    },
    xAxis: [
      {
        type: "category",
        boundaryGap: false,
        // x轴更换数据
        data: [
          "01",
          "02",
          "03",
          "04",
          "05",
          "06",
          "07",
          "08",
          "09",
          "10",
          "11",
          "12",
          "13",
          "14",
          "15",
          "16",
          "17",
          "18",
          "19",
          "20",
          "21",
          "22",
          "23",
          "24",
          "25",
          "26",
          "26",
          "28",
          "29",
          "30"
        ],
        // 文本颜色为rgba(255,255,255,.6)  文字大小为 12
        axisLabel: {
          textStyle: {
            color: "rgba(255,255,255,.6)",
            fontSize: 12
          }
        },
        // x轴线的颜色为   rgba(255,255,255,.2)
        axisLine: {
          lineStyle: {
            color: "rgba(255,255,255,.2)"
          }
        }
      }
    ],
    yAxis: [
      {
        type: "value",
        axisTick: { show: false },
        axisLine: {
          lineStyle: {
            color: "rgba(255,255,255,.1)"
          }
        },
        axisLabel: {
          textStyle: {
            color: "rgba(255,255,255,.6)",
            fontSize: 12
          }
        },
        // 修改分割线的颜色
        splitLine: {
          lineStyle: {
            color: "rgba(255,255,255,.1)"
          }
        }
      }
    ],
    series: [
      {
        name: "评论人数",
        type: "line",
        smooth: true,
        // 单独修改当前线条的样式
        lineStyle: {
          color: "#0184d5",
          width: "2"
        },
        // 填充颜色设置
        areaStyle: {
          color: new echarts.graphic.LinearGradient(
            0,
            0,
            0,
            1,
            [
              {
                offset: 0,
                color: "rgba(1, 132, 213, 0.4)" // 渐变色的起始颜色
              },
              {
                offset: 0.8,
                color: "rgba(1, 132, 213, 0.1)" // 渐变线的结束颜色
              }
            ],
            false
          ),
          shadowColor: "rgba(0, 0, 0, 0.1)"
        },
        // 设置拐点
        symbol: "circle",
        // 拐点大小
        symbolSize: 8,
        // 开始不显示拐点， 鼠标经过显示
        showSymbol: false,
        // 设置拐点颜色以及边框
        itemStyle: {
          color: "#0184d5",
          borderColor: "rgba(221, 220, 107, .1)",
          borderWidth: 12
        },
        data: [
          30,
          40,
          30,
          40,
          30,
          40,
          30,
          60,
          20,
          40,
          30,
          40,
          30,
          40,
          30,
          40,
          30,
          60,
          20,
          40,
          30,
          40,
          30,
          40,
          30,
          40,
          20,
          60,
          50,
          40
        ]
      },
      {
        name: "分享人数",
        type: "line",
        smooth: true,
        lineStyle: {
          normal: {
            color: "#00d887",
            width: 2
          }
        },
        areaStyle: {
          normal: {
            color: new echarts.graphic.LinearGradient(
              0,
              0,
              0,
              1,
              [
                {
                  offset: 0,
                  color: "rgba(0, 216, 135, 0.4)"
                },
                {
                  offset: 0.8,
                  color: "rgba(0, 216, 135, 0.1)"
                }
              ],
              false
            ),
            shadowColor: "rgba(0, 0, 0, 0.1)"
          }
        },
        // 设置拐点 小圆点
        symbol: "circle",
        // 拐点大小
        symbolSize: 5,
        // 设置拐点颜色以及边框
        itemStyle: {
          color: "#00d887",
          borderColor: "rgba(221, 220, 107, .1)",
          borderWidth: 12
        },
        // 开始不显示拐点， 鼠标经过显示
        showSymbol: false,
        data: [
          130,
          10,
          20,
          40,
          30,
          40,
          80,
          60,
          20,
          40,
          90,
          40,
          20,
          140,
          30,
          40,
          130,
          20,
          20,
          40,
          80,
          70,
          30,
          40,
          30,
          120,
          20,
          99,
          50,
          20
        ]
      }
    ]
  };
  myChart.setOption(option);
  // 4. 让图表跟随屏幕自动的去适应
  window.addEventListener("resize", function() {
    myChart.resize();
  });
    },
    fn5() {
    // 1. 实例化对象
    var myChart = echarts.init(document.querySelector(".pie .chart"));
    // 2.指定配置
    var option = {
        color: ["#065aab", "#066eab", "#0682ab", "#0696ab", "#06a0ab"],
        tooltip: {
        trigger: "item",
        formatter: "{a} <br/>{b}: {c} ({d}%)"
        },

        legend: {
        bottom: "0%",
        // 修改小图标的大小
        itemWidth: 10,
        itemHeight: 10,
        // 修改图例组件的文字为 12px
        textStyle: {
            color: "rgba(255,255,255,.5)",
            fontSize: "12"
        }
        },
        series: [
        {
            name: "",
            type: "pie",
            // 这个radius可以修改饼形图的大小
            // radius 第一个值是内圆的半径 第二个值是外圆的半径
            radius: ["40%", "60%"],
            center: ["50%", "45%"],
            avoidLabelOverlap: false,
            // 图形上的文字
            label: {
            show: false,
            position: "center"
            },
            // 链接文字和图形的线是否显示
            labelLine: {
            show: false
            },
            data: [
            { value: 1, name: "20岁以下" },
            { value: 4, name: "20-29岁" },
            { value: 2, name: "30-39岁" },
            { value: 2, name: "40-49岁" },
            { value: 1, name: "50岁以上" }
            ]
        }
        ]
    };

    // 3. 把配置给实例对象
    myChart.setOption(option);
    // 4. 让图表跟随屏幕自动的去适应
    window.addEventListener("resize", function() {
        myChart.resize();
    });
    },
    fn6() {
    var myChart = echarts.init(document.querySelector(".pie2 .chart"));
    var option = {
        color: [
        "#006cff",
        "#60cda0",
        "#ed8884",
        "#ff9f7f",
        "#0096ff",
        "#9fe6b8",
        "#32c5e9",
        "#1d9dff"
        ],
        tooltip: {
        trigger: "item",
        formatter: "{a} <br/>{b} : {c} ({d}%)"
        },
        legend: {
        bottom: "0%",
        itemWidth: 10,
        itemHeight: 10,
        textStyle: {
            color: "rgba(255,255,255,.5)",
            fontSize: "12"
        }
        },
        series: [
        {
            name: "地区分布",
            type: "pie",
            radius: ["10%", "70%"],
            center: ["50%", "50%"],
            roseType: "radius",
            // 图形的文字标签
            label: {
            fontSize: 10
            },
            // 链接图形和文字的线条
            labelLine: {
            // length 链接图形的线条
            length: 6,
            // length2 链接文字的线条
            length2: 8
            },
            data: [
            { value: 20, name: "云南" },
            { value: 26, name: "北京" },
            { value: 24, name: "山东" },
            { value: 25, name: "河北" },
            { value: 20, name: "江苏" },
            { value: 25, name: "浙江" },
            { value: 30, name: "四川" },
            { value: 42, name: "湖北" }
            ]
        }
        ]
    };
    myChart.setOption(option);
    // 监听浏览器缩放，图表对象调用缩放resize函数
    window.addEventListener("resize", function() {
        myChart.resize();
    });
    },
    fn7() {
    var myChart = echarts.init(document.querySelector(".map .chart"));
    var geoCoordMap = {
        上海: [121.4648, 31.2891],
        东莞: [113.8953, 22.901],
        东营: [118.7073, 37.5513],
        中山: [113.4229, 22.478],
        临汾: [111.4783, 36.1615],
        临沂: [118.3118, 35.2936],
        丹东: [124.541, 40.4242],
        丽水: [119.5642, 28.1854],
        乌鲁木齐: [87.9236, 43.5883],
        佛山: [112.8955, 23.1097],
        保定: [115.0488, 39.0948],
        兰州: [103.5901, 36.3043],
        包头: [110.3467, 41.4899],
        北京: [116.4551, 40.2539],
        北海: [109.314, 21.6211],
        南京: [118.8062, 31.9208],
        南宁: [108.479, 23.1152],
        南昌: [116.0046, 28.6633],
        南通: [121.1023, 32.1625],
        厦门: [118.1689, 24.6478],
        台州: [121.1353, 28.6688],
        合肥: [117.29, 32.0581],
        呼和浩特: [111.4124, 40.4901],
        咸阳: [108.4131, 34.8706],
        哈尔滨: [127.9688, 45.368],
        唐山: [118.4766, 39.6826],
        嘉兴: [120.9155, 30.6354],
        大同: [113.7854, 39.8035],
        大连: [122.2229, 39.4409],
        天津: [117.4219, 39.4189],
        太原: [112.3352, 37.9413],
        威海: [121.9482, 37.1393],
        宁波: [121.5967, 29.6466],
        宝鸡: [107.1826, 34.3433],
        宿迁: [118.5535, 33.7775],
        常州: [119.4543, 31.5582],
        广州: [113.5107, 23.2196],
        廊坊: [116.521, 39.0509],
        延安: [109.1052, 36.4252],
        张家口: [115.1477, 40.8527],
        徐州: [117.5208, 34.3268],
        德州: [116.6858, 37.2107],
        惠州: [114.6204, 23.1647],
        成都: [103.9526, 30.7617],
        扬州: [119.4653, 32.8162],
        承德: [117.5757, 41.4075],
        拉萨: [91.1865, 30.1465],
        无锡: [120.3442, 31.5527],
        日照: [119.2786, 35.5023],
        昆明: [102.9199, 25.4663],
        杭州: [119.5313, 29.8773],
        枣庄: [117.323, 34.8926],
        柳州: [109.3799, 24.9774],
        株洲: [113.5327, 27.0319],
        武汉: [114.3896, 30.6628],
        汕头: [117.1692, 23.3405],
        江门: [112.6318, 22.1484],
        沈阳: [123.1238, 42.1216],
        沧州: [116.8286, 38.2104],
        河源: [114.917, 23.9722],
        泉州: [118.3228, 25.1147],
        泰安: [117.0264, 36.0516],
        泰州: [120.0586, 32.5525],
        济南: [117.1582, 36.8701],
        济宁: [116.8286, 35.3375],
        海口: [110.3893, 19.8516],
        淄博: [118.0371, 36.6064],
        淮安: [118.927, 33.4039],
        深圳: [114.5435, 22.5439],
        清远: [112.9175, 24.3292],
        温州: [120.498, 27.8119],
        渭南: [109.7864, 35.0299],
        湖州: [119.8608, 30.7782],
        湘潭: [112.5439, 27.7075],
        滨州: [117.8174, 37.4963],
        潍坊: [119.0918, 36.524],
        烟台: [120.7397, 37.5128],
        玉溪: [101.9312, 23.8898],
        珠海: [113.7305, 22.1155],
        盐城: [120.2234, 33.5577],
        盘锦: [121.9482, 41.0449],
        石家庄: [114.4995, 38.1006],
        福州: [119.4543, 25.9222],
        秦皇岛: [119.2126, 40.0232],
        绍兴: [120.564, 29.7565],
        聊城: [115.9167, 36.4032],
        肇庆: [112.1265, 23.5822],
        舟山: [122.2559, 30.2234],
        苏州: [120.6519, 31.3989],
        莱芜: [117.6526, 36.2714],
        菏泽: [115.6201, 35.2057],
        营口: [122.4316, 40.4297],
        葫芦岛: [120.1575, 40.578],
        衡水: [115.8838, 37.7161],
        衢州: [118.6853, 28.8666],
        西宁: [101.4038, 36.8207],
        西安: [109.1162, 34.2004],
        贵阳: [106.6992, 26.7682],
        连云港: [119.1248, 34.552],
        邢台: [114.8071, 37.2821],
        邯郸: [114.4775, 36.535],
        郑州: [113.4668, 34.6234],
        鄂尔多斯: [108.9734, 39.2487],
        重庆: [107.7539, 30.1904],
        金华: [120.0037, 29.1028],
        铜川: [109.0393, 35.1947],
        银川: [106.3586, 38.1775],
        镇江: [119.4763, 31.9702],
        长春: [125.8154, 44.2584],
        长沙: [113.0823, 28.2568],
        长治: [112.8625, 36.4746],
        阳泉: [113.4778, 38.0951],
        青岛: [120.4651, 36.3373],
        韶关: [113.7964, 24.7028],
        赤峰:[118.887613,42.256876]
    };

    var XAData = [
        [{ name: "北京" }, { name: "拉萨", value: 100 }],
        [{ name: "昆明" }, { name: "上海", value: 100 }],
        [{ name: "赤峰" }, { name: "广州", value: 100 }],
        [{ name: "西安" }, { name: "西宁", value: 100 }],
        [{ name: "西安" }, { name: "赤峰", value: 100 }]
    ];

    var XNData = [
        [{ name: "西宁" }, { name: "张家口", value: 100 }],
        [{ name: "西宁" }, { name: "昆明", value: 100 }],
        [{ name: "西宁" }, { name: "广州", value: 100 }],
        [{ name: "西宁" }, { name: "西安", value: 100 }],
        [{ name: "西宁" }, { name: "银川", value: 100 }]
    ];

    var YCData = [
        [{ name: "拉萨" }, { name: "潍坊", value: 100 }],
        [{ name: "拉萨" }, { name: "哈尔滨", value: 100 }],
        [{ name: "银川" }, { name: "深圳", value: 100 }],
        [{ name: "深圳" }, { name: "乌鲁木齐", value: 100 }],
        [{ name: "银川" }, { name: "重庆", value: 100 }]
    ];

    // var SZData = [
    //     [{ name: "深圳" }, { name: "潍坊", value: 100 }],
    //     [{ name: "深圳" }, { name: "哈尔滨", value: 100 }],
    //     [{ name: "银川" }, { name: "北京", value: 100 }],
    //     [{ name: "新疆" }, { name: "上海", value: 100 }],
    //     [{ name: "乌鲁木齐" }, { name: "深圳", value: 100 }]
    // ];

    var planePath =
        "path://M1705.06,1318.313v-89.254l-319.9-221.799l0.073-208.063c0.521-84.662-26.629-121.796-63.961-121.491c-37.332-0.305-64.482,36.829-63.961,121.491l0.073,208.063l-319.9,221.799v89.254l330.343-157.288l12.238,241.308l-134.449,92.931l0.531,42.034l175.125-42.917l175.125,42.917l0.531-42.034l-134.449-92.931l12.238-241.308L1705.06,1318.313z";
    //var planePath = 'arrow';
    var convertData = function(data) {
        var res = [];
        for (var i = 0; i < data.length; i++) {
        var dataItem = data[i];

        var fromCoord = geoCoordMap[dataItem[0].name];
        var toCoord = geoCoordMap[dataItem[1].name];
        if (fromCoord && toCoord) {
            res.push({
            fromName: dataItem[0].name,
            toName: dataItem[1].name,
            coords: [fromCoord, toCoord],
            value: dataItem[1].value
            });
        }
        }
        return res;
    };

    var color = ["#a6c84c", "#ffa022", "#46bee9","red"]; //航线的颜色
    var series = [];
    [
        ["西安", XAData],
        ["西宁", XNData],
        ["银川", YCData],
        // ["深圳", SZData]
    ].forEach(function(item, i) {
        series.push(
        {
            name: item[0] + " Top3",
            type: "lines",
            zlevel: 1,
            effect: {
            show: true,
            period: 6,
            trailLength: 0.7,
            color: "red", //arrow箭头的颜色
            symbolSize: 3
            },
            lineStyle: {
            normal: {
                color: color[i],
                width: 0,
                curveness: 0.2
            }
            },
            data: convertData(item[1])
        },
        {
            name: item[0] + " Top3",
            type: "lines",
            zlevel: 2,
            symbol: ["none", "arrow"],
            symbolSize: 10,
            effect: {
            show: true,
            period: 6,
            trailLength: 0,
            symbol: planePath,
            symbolSize: 15
            },
            lineStyle: {
            normal: {
                color: color[i],
                width: 1,
                opacity: 0.6,
                curveness: 0.2
            }
            },
            data: convertData(item[1])
        },
        {
            name: item[0] + " Top3",
            type: "effectScatter",
            coordinateSystem: "geo",
            zlevel: 2,
            rippleEffect: {
            brushType: "stroke"
            },
            label: {
            normal: {
                show: true,
                position: "right",
                formatter: "{b}"
            }
            },
            symbolSize: function(val) {
            return val[2] / 8;
            },
            itemStyle: {
            normal: {
                color: color[i]
            },
            emphasis: {
                areaColor: "#2B91B7"
            }
            },
            data: item[1].map(function(dataItem) {
            return {
                name: dataItem[1].name,
                value: geoCoordMap[dataItem[1].name].concat([dataItem[1].value])
            };
            })
        }
        );
    });
    var option = {
        tooltip: {
        trigger: "item",
        formatter: function(params, ticket, callback) {
            if (params.seriesType == "effectScatter") {
            return "线路：" + params.data.name + "" + params.data.value[2];
            } else if (params.seriesType == "lines") {
            return (
                params.data.fromName +
                ">" +
                params.data.toName +
                "<br />" +
                params.data.value
            );
            } else {
            return params.name;
            }
        }
        },
        legend: {
        orient: "vertical",
        top: "bottom",
        left: "right",
        data: ["西安 Top3", "西宁 Top3", "银川 Top3"],
        textStyle: {
            color: "#fff"
        },
        selectedMode: "multiple"
        },
        geo: {
        map: "china",
        label: {
            emphasis: {
            show: true,
            color: "#fff"
            }
        },
        // 把中国地图放大了1.2倍
        zoom: 1.25,
        roam: true,
        itemStyle: {
            normal: {
            // 地图省份的背景颜色
            areaColor: "rgba(20, 41, 87,0.6)",
            borderColor: "#195BB9",
            borderWidth: 1
            },
            emphasis: {
            areaColor: "#2B91B7"
            }
        }
        },
        series: series
    };
    myChart.setOption(option);
    // 监听浏览器缩放，图表对象调用缩放resize函数
    window.addEventListener("resize", function() {
        myChart.resize();
    });
    },
    init() {
var t = null;
        t = setTimeout(time, 1000); //開始运行
        function time() {
          clearTimeout(t); //清除定时器
         var dt = new Date();
          var y = dt.getFullYear();
          var mt = dt.getMonth() + 1;
          var day = dt.getDate();
          var h = dt.getHours(); //获取时
          var m = dt.getMinutes(); //获取分
          var s = dt.getSeconds(); //获取秒
          document.querySelector(".showTime").innerHTML =
            "当前时间：" +
            y +
            "年" +
            mt +
            "月" +
            day +
            "日"+
            "-" +
            h +
            "时" +
            m +
            "分" +
            s +
            "秒";
          t = setTimeout(time, 1000); //设定定时器，循环运行
        }
    }
  }
}
 
        
</script>
 
 <style  src='../../public/css/index.css'></style>
<style lang="scss" scoped>

</style>